Hourly Weather Forecast - San Marcos, CA

12 AM
61°F
0%
2mph
NE
Clear
Humidity
74%
Feels like
61°F
Dew Point
52°F
1 AM
60°F
0%
2mph
ENE
Clear
Humidity
74%
Feels like
60°F
Dew Point
52°F
2 AM
60°F
0%
2mph
ENE
Mostly Clear
Humidity
74%
Feels like
60°F
Dew Point
52°F
3 AM
60°F
0%
2mph
ENE
Mostly Clear
Humidity
72%
Feels like
60°F
Dew Point
51°F
4 AM
60°F
0%
2mph
ENE
Clear
Humidity
71%
Feels like
60°F
Dew Point
50°F
5 AM
59°F
0%
2mph
NE
Clear
Humidity
69%
Feels like
59°F
Dew Point
49°F
6 AM
60°F
0%
2mph
NE
Clear
Humidity
69%
Feels like
60°F
Dew Point
49°F
6:56 AM
7 AM
62°F
0%
2mph
NE
Sunny
Humidity
64%
Feels like
62°F
Dew Point
49°F
8 AM
66°F
0%
2mph
NE
Sunny
Humidity
59%
Feels like
66°F
Dew Point
51°F
9 AM
72°F
0%
2mph
N
Sunny
Humidity
50%
Feels like
72°F
Dew Point
53°F
10 AM
77°F
0%
3mph
WNW
Sunny
Humidity
43%
Feels like
77°F
Dew Point
53°F
11 AM
80°F
0%
3mph
W
Sunny
Humidity
39%
Feels like
80°F
Dew Point
53°F
12 PM
82°F
0%
4mph
W
Sunny
Humidity
38%
Feels like
81°F
Dew Point
54°F
1 PM
82°F
0%
5mph
W
Sunny
Humidity
38%
Feels like
82°F
Dew Point
55°F
2 PM
82°F
0%
6mph
W
Sunny
Humidity
40%
Feels like
81°F
Dew Point
55°F
3 PM
81°F
0%
6mph
W
Sunny
Humidity
40%
Feels like
81°F
Dew Point
55°F
4 PM
80°F
0%
6mph
W
Sunny
Humidity
42%
Feels like
80°F
Dew Point
55°F
5 PM
77°F
0%
5mph
W
Sunny
Humidity
45%
Feels like
77°F
Dew Point
54°F
6 PM
73°F
0%
4mph
W
Sunny
Humidity
51%
Feels like
73°F
Dew Point
54°F
6:58 PM
7 PM
69°F
0%
3mph
W
Clear
Humidity
57%
Feels like
69°F
Dew Point
54°F
8 PM
66°F
0%
2mph
W
Clear
Humidity
64%
Feels like
66°F
Dew Point
54°F
9 PM
64°F
0%
2mph
WSW
Clear
Humidity
68%
Feels like
64°F
Dew Point
53°F
10 PM
63°F
0%
2mph
ESE
Clear
Humidity
70%
Feels like
63°F
Dew Point
53°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

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